The new Airport Extreme and Time Capsule released by Apple in June didn't have an advertised upgrade, outside of a capacity bump on the Time Capsule. However, Brian Klug at AnandTech has written an extraordinarily detailed review of the new devices and found they are notably improved from the prior generation.


Klug notes that the new devices are virtually indistinguishable from their older counterparts, but in detailed testing, they found increased throughput and range.

At the end of the day, the new Airport Extreme dramatically improves throughput in the best case and in a few regions where signal was previously unusable. In the worst case (location 4), performance improves from being essentially unusable to totally fine, and in the case of the 2010MBP goes from not being able to connect at all to pushing 23 Mbps.

[...]

The main improvements with AFS (real-world file transfer) happen out at the extremes where previously signal was unusable on 2.4GHz, and likewise on 5GHz. That really tells the story of the (sometimes dramatic) difference that the higher power WLAN solution in the 5th generation makes over the 4th generation.

The highest speeds are attained with the 2011 generation MacBook Pro which includes an upgraded "three spatial stream compliant WLAN stack", which basically is next-generation wireless software and hardware.


The new Airport Extreme includes a slightly different chipset as well, moving from one sourced from Marvell to one from Broadcom:

The result of the move from Marvell to Broadcom is twofold. First, performance and range is definitely better thanks to more transmit power and the improved sensitivity afforded by newer generation chipsets. Second, the combination of lots of Broadcom in Apple’s hardware lineup (from the iPhone, iPad, and MacBooks, to iMac and Mac Mini) with Broadcom in the access point likely allows for the use of frame bursting or some other packet aggregation technique that speeds things up in some scenarios. It’s another example of how having that complete hardware control can in fact result in some benefit—in this case, faster WiFi.

Klug finishes the review by noting the Airport Extreme is reasonably priced compared to the competition and he prefers it due to it "actually work[ing] without locking up, becoming unstable periodically, dropping the session from overheating when being pushed to 100% for hours, or requiring a daily reboot."


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Metropolitan Police have multiple police vans parked in Oxford Circus, including three parked directly in front of the Apple Store flagship on Regent Street. The picture above was posted to Twitter by @Joe, a venture capitalist with m8 Capital in London.

Londoners are facing rioting and looting for the third night in a row. The BBC has extensive coverage of the events.

Any UK readers with pictures, video, or other information, please get in touch via Twitter, email, or the comments on this post.


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Way back in January 2010, development firm Illusion Labs demoed a Mac version of its popular iPhone game Touchgrind, showing off how the sophisticated multi-touch trackpad included on Apple's notebook computers could be used in a novel way for controlling the skateboarding gameplay.

As noted by our sister site Touch Arcade, Illusion Labs has finally followed through and released Touchgrind for OS X [Mac App Store].


Currently available for free from the Mac App Store, Touchgrind can obviously also take advantage of Apple's Magic Trackpad that was released last year, several months after the Touchgrind demo was first created.

It may have taken a while, but Touchgrind has indeed launched in the Mac App Store, and it’s currently completely free. The game controls well with the multi-touch trackpad, though it definitely feels different than the iOS touch screen and does take some getting used to. The view is nice and zoomed out, similar to the iPad version Touchgrind HD [$7.99], which makes it a whole lot easier to tell where you are going while cruising around the skatepark.

Illusion Labs has been aggressive in demoing ideas for moving its iOS games to other devices and platforms, having also shown off Touchgrind and another title, Sway, on a large multi-touch table several years ago.


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Apple today released Lion Recovery Disk Assistant, a utility that lets users create a Lion recovery partition on an external drive or USB key. Lion Recovery lets users "repair disks or reinstall OS X Lion without the need for a physical disc."

To create an external Lion Recovery, download the Lion Recovery Disk Assistant application. Insert an external drive, launch the Lion Recovery Disk Assistant, select the drive where you would like to install, and follow the on screen instructions.

When the Lion Recovery Disk Assistant completes, the new partition will not be visible in the Finder or Disk Utility. To access Lion Recovery, reboot the computer while holding the Option key. Select Recovery HD from the Startup Manager.

Lion Recovery Disk Assistant can be downloaded from Apple's support website.

Apple's knowledge base article about the utility notes that the partition it creates has all the same capabilities as the Lion Recovery that is installed during a Lion installation. However, this partition could be used in the event a user can't start their computer from the Recovery partition or if the hard drive is replaced.

[Users can] reinstall Lion, repair the disk using Disk Utility, restore from a Time Machine backup, or browse the web with Safari. This drive can be used in the event you cannot start your computer with the built-in Recovery HD, or you have replaced the hard drive with a new one that does not have Mac OS X installed.

The document has two final notes:

- If the computer shipped with Lion, the external recovery drive can only be used with the system that created it.

- If the system was upgraded from Mac OS X v10.6 Snow Leopard to Lion, the external recovery drive can be used with other systems that were upgraded from Snow Leopard to Lion.

We had previously reported that in order to do a clean install of Lion, Snow Leopard would need to be installed first. With this recovery partition creator, there is now an official path to perform a clean install without Snow Leopard. Also, this would seem to make the unofficial Lion boot disk creator unnecessary.


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Skype today announced the release of Skype 5.3 for Mac OS X , a significant update bringing full support for OS X Lion, as well as new support for HD video calling.

Skype 5.3 for Mac OS X is built to work with Apple's newest desktop operating system, Lion, in addition to being compatible with past versions of OS X going all the way back to Leopard.

With Skype 5.3 for Mac OS X, you'll also be able to send and receive HD quality video when talking to your friends and family. You'll need to use the Mac's built-in webcam or choose from a variety of webcams from our Skype Shop, such as the Logitech C910, to make video calls in crystal clear HD quality. To receive clear HD video calls on your Mac, we recommend an upload/download speed of 1.5Mbps.

Just last month, Skype 5.2 for Mac added group screen sharing for customers with premium subscriptions, as well as a revamped call control bar with support for video calls. Skype has also been hard at work on its offerings for Apple's mobile platform, finally releasing Skype for iPad one week ago.


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Patently Apple reports that Apple has been hit with a new patent lawsuit targeting "fast booting" used in OS X, a method of utilizing boot configuration information from earlier booting processes to speed the system startup process.

The lawsuit specifically states that Apple's OS X violates "at least Claim 1" of the OSS patent. The claim in question reads as follows:

"A method for fast booting a computer system, comprising the steps of: A. performing a power on self test (POST) of basic input output system (BIOS) when the system is powered on or reset is requested; B. checking whether a boot configuration information including a system booting state which was created while executing a previous normal booting process exists or not; C. storing the boot configuration information from execution of the POST operation before loading a graphic interface (GUI) program, based on the checking result; and D. loading the graphic user interface (GUI) program."

What is most interesting about the patent and associated lawsuit is that the patent application was initially filed back in 1999 and assigned to LG Electronics. LG is of course a competitor to Apple in the smartphone market, but also serves as a supplier to Apple, primarily through its LG Display arm.

It is unclear, however, whether LG still has any stake in the patent in question, as the assignment on the patent has changed hands multiple times dating back to 2004. LG initially passed the patent off to a company known as Microconnect LLC, but the patent was subsequently passed along to firms by the names of Protimus Technologies LLC and ANPA Inc while also being reissued once along the way. The patent lawsuit has been brought by a Florida-based company called Operating Systems Solutions LLC, which appears to be a previously-unknown entity that may have been created specifically for the purposes of the lawsuit.

Apple is of course no stranger to patent and other types of lawsuits, not only engaging in high-profile disputes with major competitors but also both taking on and being targeted by smaller firms. And while this latest lawsuit may simply be a case of a small patent holding firm seeking to capitalize on its holdings, the patent's historical ties to LG naturally lead to questions about whether yet another of Apple's major competitors is playing a role in the ever-increasing legal entanglements for Apple.


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